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    • Galaxy S22 Ultra Battery,2025 New Upgraded 5500 mAh EB-BS908ABY Battery for Samsung Galaxy S22 Ultra 5G SM-S908U with Repair Tool Kits
    Galaxy S22 Ultra Battery,2025 New Upgraded 5500 mAh EB-BS908ABY Battery for Samsung Galaxy S22 Ultra 5G SM-S908U with Repair Tool Kits
    Galaxy S22 Ultra Battery,2025 New Upgraded 5500 mAh EB-BS908ABY Battery for Samsung Galaxy S22 Ultra 5G SM-S908U with Repair Tool Kits
    Galaxy S22 Ultra Battery,2025 New Upgraded 5500 mAh EB-BS908ABY Battery for Samsung Galaxy S22 Ultra 5G SM-S908U with Repair Tool Kits
    Galaxy S22 Ultra Battery,2025 New Upgraded 5500 mAh EB-BS908ABY Battery for Samsung Galaxy S22 Ultra 5G SM-S908U with Repair Tool Kits
    Galaxy S22 Ultra Battery,2025 New Upgraded 5500 mAh EB-BS908ABY Battery for Samsung Galaxy S22 Ultra 5G SM-S908U with Repair Tool Kits
    Galaxy S22 Ultra Battery,2025 New Upgraded 5500 mAh EB-BS908ABY Battery for Samsung Galaxy S22 Ultra 5G SM-S908U with Repair Tool Kits

    Galaxy S22 Ultra Battery,2025 New Upgraded 5500 mAh EB-BS908ABY Battery for Samsung Galaxy S22 Ultra 5G SM-S908U with Repair Tool Kits

    $18.99
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    Battery Capacity

    5500mAh

    Brand

    YuYan

    Voltage

    4.45V

    Model No

    EB-BS908ABY

    Warranty

    12 Months

    Warm Tips:

    1. Before purchasing the battery, please ensure that you double-check and confirm that it is compatible with your specific phone model.
    2. Prior to replacement, it is recommended to have a heat gun or hairdryer prepared.
    3. Remember to power off your phone before initiating the battery replacement process.
    4. After replacing the battery, please ensure that the new battery connector is securely connected.
    5. If you find that the received battery does not fit your phone, please cross-check your Amazon order and your phone model.
    6. Watching tutorial vdeos on platforms like YouTube can provide you with a better understanding of the replacement process.

     

    Upgrade your Samsung Galaxy S22 Ultra 5G with the new 2025 EB-BS908ABY replacement battery. Featuring a powerful 5500mAh high-capacity design, this battery offers longer usage time, improved performance, and reliable safety protections against overcharging and overheating. Specifically engineered for the Samsung Galaxy S22 Ultra (SM-S908U), it ensures perfect compatibility and restores your phone to like-new power efficiency.

    This package also includes professional repair tool kits, making the replacement process simple and convenient, whether you are a DIY enthusiast or a professional technician.

     

    Key Features:

    • Model: EB-BS908ABY (2025 New Upgrade)

    • Capacity: 5500mAh High Performance

    • Compatible with Samsung Galaxy S22 Ultra 5G (SM-S908U)

    • Safe, durable, and long-lasting performance

    • Includes free repair tool kits for easy installation

    Get your Galaxy S22 Ultra running at full power again with this premium replacement battery—perfect for solving fast-draining battery issues.

     

    FAQ

    Q1: Is this battery compatible with all Galaxy S22 Ultra versions?
    A1: This battery is designed for Samsung Galaxy S22 Ultra 5G, model SM-S908U. Please check your device model before purchasing.

    Q2: How long does the 5500mAh battery last on a full charge?
    A2: Depending on usage, the upgraded battery can provide up to 20–30% longer runtime compared to the original stock battery.

    Q3: Does the package include installation tools?
    A3: Yes. The product comes with a full set of repair tool kits to help you replace the battery easily.

    Q4: Is professional installation required?
    A4: While the tools make DIY replacement possible, professional installation is recommended if you are not experienced with smartphone repairs.

    Q5: How do I maintain the battery for longer life?
    A5: Avoid extreme temperatures, do not overcharge, and try to keep the battery between 20%–80% charge for optimal health.

     

    【Compatible Model】Compatible with Samsung Galaxy S22 Ultra Only, Model: S22 Ultra 5G SM-S908U/EB-BS908ABY,Please double identify and check your phone model matches before purchasing the battery. (#Not For Samsung Galaxy S22, S22+, Note 22, Note 22 Ultra#)

    【Size Fit & Safe And Durable Battery】EB-BS908ABY battery are the same size as the original and can be perfectly embedded in the motherboard frame. which can effectively to prevent from over-charging, over-heating protection and over-discharging.

    【High Capacity Battery】5500mAh High-quality replacement battery, new 0-cycle battery capacity upgrade to store more power. The Updated Replacement Battery, Easy installation, The same size as your EB-BS908ABY

     

    Glories of company

    Factory scene

    2025 New Upgraded 5500mAh EB-BS908ABY Battery for Samsung Galaxy S22 Ultra 5G SM-S908U

    1. Is this EB-BS908ABY battery compatible with my phone?

    Yes. This upgraded 5500mAh EB-BS908ABY replacement battery is designed specifically for the Samsung Galaxy S22 Ultra 5G SM-S908U. Please double-check your model number before purchase to ensure compatibility.

     

    2. How is this battery different from the original one?

    The original Samsung Galaxy S22 Ultra battery has a lower capacity. This 2025 upgraded version offers 5500mAh, which provides longer usage time, extended standby hours, and better overall performance.

     

    3. Does the package include repair tools?

    Yes. The battery comes with a complete repair tool kit (screwdrivers, pry tools, adhesive, etc.) to help you safely replace your old battery at home without additional purchases.

     

    4. How long does the battery last after full charge?

    On average, the upgraded 5500mAh battery provides:

    Up to 24–36 hours of normal phone use

    Up to 12 hours of continuous video or gaming

    Longer standby time compared to the stock battery

    Actual performance may vary depending on usage habits and phone condition.

     

    5. Is this battery safe to use?

    Yes. The EB-BS908ABY battery is built with multiple protection features, including overcharge, overheating, and short-circuit protection. It meets OEM standards to ensure safety and reliability.

     

    6. Do I need professional installation?

    You can install it yourself using the included repair kit, but if you’re not confident, we recommend professional installation to avoid damage to your device.

     

    7. How should I care for the new battery for best performance?

    Fully charge to 100% before first use.

    Avoid overcharging or letting the battery drain completely.

    Use the original or certified Samsung charger.

    Keep the phone away from extreme heat while charging.

     

    8. What is included in the package?

    1 × Upgraded 5500mAh EB-BS908ABY Battery

    1 × Repair Tool Kit (free)

    Adhesive stickers (if applicable)

    User installation guide

     

    9. How can I confirm my Galaxy S22 Ultra model?

    Go to Settings > About Phone > Model Number. If it shows SM-S908U, this battery will fit perfectly.

     

     

    10. Does this battery support fast charging?

    Yes. The upgraded EB-BS908ABY battery fully supports Samsung’s fast charging technology, so you can charge quickly and efficiently when using a compatible charger.

     

    Focus on working not charging… 

    “3 years ago I ordered what I thought was a simple replacement battery for my laptop. Within weeks it overheated, lost charge quickly, and even damaged my charger port. I was shocked! I knew cheap batteries were risky, but I had no idea how quickly they could fail — and how dangerous they could be for my laptop. That experience inspired me to focus on reliable, safe, and long-lasting power solutions that people can truly trust.”

    Our world has become extremely dependent on laptops, yet too many people rely on cheap, low-quality batteries and adapters that fail quickly and create unnecessary e-waste. Many laptop users are aware of the frustration — shorter lifespans, overheating, constant replacements — and are searching for better solutions. But if we want to protect our devices, our data, and even our environment, we need to start choosing safer, longer-lasting, and more reliable power options.”

    CEO

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    Love it, or receive a full refund on all purchases

    Why YuYan?

    1. Where reliability meets performance

    UL (Underwriters Laboratories) and CE (Conformité Européenne) are globally recognized organizations that set the benchmark for product safety, performance, and compliance. Our laptop batteries and adapters are rigorously tested and certified to meet UL and CE standards, ensuring they are safe, reliable, and compatible with your device. This means every product you purchase from us has passed strict safety checks and delivers dependable power you can trust.

    2. UL & CE Certified Power Solutions

    Our laptop batteries and adapters are rigorously tested and certified to meet UL (Underwriters Laboratories) and CE (Conformité Européenne) safety standards. These certifications ensure that every product delivers consistent performance, protects against overheating, overcharging, and short circuits, and is fully compliant with international regulations. With UL & CE certified power solutions, you can trust that your laptop will run safely, efficiently, and without interruptions — at home, at work, or on the go.

    3. Sleek & Minimal Laptop Power

    Designed to complement your laptop, our batteries and adapters feature a sleek, modern look while delivering reliable power. Compact, minimal, and stylish — they fit perfectly into your workspace or on the go.

    4. Make Our Power Solutions Yours

    Don’t settle for unreliable batteries or adapters. Choose our certified, long-lasting power solutions and make them an essential part of your laptop experience — at home, at work, or on the go.

    5. Engineered for Compatibility: Powering Your Ecosystem.

    This addresses a major pain point. Customers need to know the charger works seamlessly not just with their laptop, but with their phone, tablet, and other USB-C devices. It positions YuYan as a unified power solution for all their tech, reducing cable clutter and complexity.

    6.Built to Last: Durability You Can Depend On.

    This directly counters the fear of buying a cheap product that breaks. It highlights quality construction (e.g., reinforced cables, robust connectors, premium materials) and implies a longer product lifecycle, which is a strong value argument over cheaper, disposable alternatives.

    7.Intelligent Charging: Protect Your Device's Battery Health.

    This showcases advanced technology. Modern chargers with intelligent chipsets can regulate voltage and current to avoid overcharging and overheating, which degrades batteries. This shows YuYan cares about protecting the customer's much more expensive laptop investment.

    8.Eco-Conscious Innovation: Responsible Power.

    This appeals to the environmentally conscious consumer. It can encompass energy-efficient operation (less wasted energy), the use of recyclable materials in packaging or products, and adherence to environmental standards like RoHS. This builds a positive, modern brand image.

    9.Globally Ready: A Worldwide Travel Companion.

    A huge benefit for travelers. If YuYan's chargers support 100-240V input voltage and come with interchangeable plugs (or a versatile design), this is a massive selling point. It tells the global citizen that this is the only charger they need to pack.

    For a Sustainable Laptop Future

    At YuYan, it all starts with a vision: to create reliable, safe, and long-lasting power solutions for laptops everywhere.

    Did you know that millions of low-quality laptop batteries and adapters fail every year, creating unnecessary e-waste and safety hazards? Immediate action needs to be taken to protect both your devices and the environment.

     

    That’s why YuYan was created — to provide high-quality, certified batteries and adapters that are safe, durable, and eco-conscious. We believe the best way to make a positive change is through the products people use every day. A portion of every purchase goes directly to supporting electronic waste reduction initiatives and responsible recycling programs.

     

    By choosing our products, you’re not only ensuring reliable power for your laptop — you’re helping reduce e-waste, protect the environment, and support a sustainable technology future. Thank you for making a difference!

    People Usually Ask

    1: How do I know if this battery/adapter fits my laptop?

    Please check your laptop model or the part number on your original battery/adapter. A full compatibility list is provided in the item description. If you are not sure, feel free to contact us before purchase.

    2: Is this an original (OEM) product?

    No, our products are brand-new high-quality replacement batteries/adapters, fully compatible with the original manufacturer’s specifications. All items are CE / FCC / RoHS certified.

    3: Does the voltage/capacity have to match exactly?

    Voltage (V) must match within ±0.5V of your original battery.

    Capacity (mAh/Wh) can be different: a higher capacity means longer runtime but may be slightly heavier.

    4: Do your batteries have a memory effect?

    No. Our batteries use Grade A Lithium-Ion/Polymer cells and are free from memory effect. You can charge or discharge at any time.

    5: Can I use an adapter with higher amperage or wattage?

    The voltage must match (e.g., 19V adapter for a 19V laptop).

    The amperage (A) and wattage (W) can be equal or higher, but not lower.

    6: How long is the battery lifespan?

    Typically 500–800 charge cycles, which is about 2–4 years under normal usage.

    7. How should I care for my battery?

    Avoid extreme heat or cold.

    Do not leave it plugged in for months without use.

    For long-term storage, keep the battery at 40–60% charge in a cool, dry place.

    8. Why does the battery arrive with partial charge?

    For shipping safety, all batteries are shipped with 30–60% charge. This is normal. Please fully charge the battery before first use..

    9. Do you provide warranty?

    Yes. All our batteries and adapters come with a 12-month warranty. If there is any quality issue, we offer replacement or refund.

    10. Don’t they cut a lot of trees to make these still?

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